#!/bin/sh
# $rc_base/init.d/console

. /etc/sysconfig/rc
. ${rc_functions}

# Native English speakers probably don't have /etc/sysconfig/console at all.
# Because they need not to set the non-ASCII characters for consle and keyboard
# map.
if [ -f /etc/sysconfig/console ]; then
    . /etc/sysconfig/console
else
    exit 0
fi

is_true(){
    [ "$1" = "1" ] || [ "$1" = "yes" ] || [ "$1" = "true" ]
}

failed=0

case "${1}" in
    start)
        boot_mesg "Setting up Linux console..."
        # There should be no bogus failures below this line!

        # Figure out if a framebuffer console is used
        [ -d /sys/class/graphics/fb0 ] && USE_FB=1 || USE_FB=0

        # Figure out the command to set the console into the desired mode
        is_true "${UNICODE}" &&
            MODE_COMMAND="${ECHO} -en '\033%G' && kbd_mode -u " ||
            MODE_COMMAND="${ECHO} -en '\033%@\033(K' && kbd_mode -a"

        # On framebuffer console, font has to be set for each vt in UTF-8 mode.
        # This doesn't hurt in non-UTF-8 mode also.

        ! is_true "${USE_FB}" || [ -z "${FONT}" ] ||
        MODE_COMMAND="${MODE_COMMAND} && setfont ${FONT}"

        # Apply that command to all consoles mentioned in /etc/inittab.
        # Important: int the UTF-8 mode this should happend before setfont,
        # otherwise a kernel bug will show up and the unicode map of the font
        # will not be used.

        for TTY in `grep '^[^#].*respawn:/sbin/getty' /etc/inittab |
            grep -o '\btty[[:digit:]]*\b'`
        do
            openvt -f -w -c ${TTY#tty} -- \
                /bin/sh -c "${MODE_COMMAND}" || failed=1
        done

        # Set the font (if not already set above) and the keymap.
        is_true "${USE_FB}" || [ -z "${FONT}" ] ||
            setfont $FONT ||
            failed=1
        [ -z "${KEYMAP}" ] ||
            loadkeys ${KEYMAP} >/dev/null 2>&1 ||
            failed=1
        [ -z "${KEYMAP_CORRECTIONS}" ] ||
            loadkeys ${KEYMAP_CORRECTIONS} >/dev/null 2>&1 ||
            failed=1

        # Convert the keymap from $LEGACY_CHARSET to UTF-8
        [ -z "${LEGACY_CHARSET}" ] ||
            dumpkeys -c "$LEGACY_CHARSET" |
            loadkeys -u >/dev/null 2>&1 ||
            failed=1

        # If any of the commands above failed, the trap at the top would set
        # $failed to 1
        # Set the ${?} to 1 for evaluate_retval :) , and the script not exit.
        ( exit $failed )
        evaluate_retval
        ;;

    *)
        echo "Usage: ${0} {start}"
        exit 1
        ;;
esac

